AWMT
26
1. To use the Relay interface, construct the interconnecting cable using the mating connector
provided in the shipping kit (see
at page 21). Refer to
at page 22 for
the correct pin assignment.
2. To use the RS-232 serial interface, construct an interconnecting cable with a proper mating
connector as given by
at page 21. Refer to
at page 23 for the correct
pin assignment.
3. To use the RS-485 serial interface, construct an interconnecting cable with a proper mating
connector as given by
at page 21. Refer to
at page 24 for the correct
pin assignment.
4. Construct an AC (or DC) power cable with a proper mating connector as given by
at page 21. For the correct pin assignment, refer to
at page 28.
6.3.2 E
NVIRONMENTAL AND
A
DEQUATE
V
ENTILATION
C
ONSIDERATIONS
The AWMT contains a forced air cooling system, which prevents the internal components from
overheating. The cooling subsystem consists of a single fan operating at a variable speed to
effectively distribute and remove the air from within the AWMT unit.
Prior to installing the AWMT, verify that:
1. Environmental conditions listed in
TABLE 6
: ENVIRONMENTAL CONDITIONS
Temperature:
Non-operating (continuous exposure)
Operating (ambient)
- 50° C to + 85° C
- 30° C to + 55° C
Relative Humidity:
100% max., condensing, up to 2”/hr rain
Altitude: 10,000’
AMSL,
derated 2° C / 1,000’ from AMSL
2. A minimum clearance of 30-cm (12 inches) is necessary in front of the air intake and exhaust
openings on the AWMT mounting-frame.
3. The fan intake grill and the exhaust openings of the AWMT are free of obstructing debris.
CAUTION!
Obstructing objects and/or debris may reduce the efficiency of the cooling system
and significantly impact the transceiver longevity.
6.3.3 M
ECHANICAL
, RF
AND
E
LECTRICAL
I
NSTALLATION
1. Bolt the AWMT on to the antenna hub by using the six mounting holes provided by the
enclosure, see
at page 13.
2. For AWMT units equipped with a waveguide flange at the RF output port:
Содержание AWMT
Страница 1: ...INSTALLATION AND OPERATIONS MANUAL HUB MOUNT SOLID STATE TRANSCEIVERS AWMT PM AWMT REV 22...
Страница 13: ...AWMT 12 Figure 1 Product Outline C Band...
Страница 14: ...AWMT 13 Figure 2 Product Outline Ku Band...
Страница 35: ...AWMT 34 Figure 6 RS 232 Terminal Mode Display...
Страница 37: ...AWMT 36 Figure 7 List of commands after pressing h Help in Terminal Mode Display...
Страница 52: ...AWMT 51 Figure 8 Product Outline C Band 250W DC Line 48 V Unit...
Страница 53: ...AWMT 52 Figure 9 Connector Layout C Band 250W DC Line 48 V Unit...
Страница 54: ...AWMT 53 Figure 10 Product Outline Ku Band Low Power...
Страница 55: ...AWMT 54 Figure 11 Typical Connector Layout Ku Band Low Power...
Страница 56: ...AWMT 55 Figure 12 Product Outline Redundant System Ku Band Low Power...
Страница 57: ...AWMT 56 Figure 13 Product Outline Side View Redundant System Ku Band Low Power...
Страница 58: ...AWMT 57 Figure 14 Mounting of a Low Power Transceiver on Feed Support...
Страница 59: ...AWMT 58 Figure 15 Outline Drawing of C Band Light Weight 60W C Band Transceiver...
Страница 60: ...AWMT 59 Figure 16 Connectors of Light Weight 60W C Band Transceiver...
Страница 61: ...AWMT 60 Figure 17 Outline Drawing of C Band 10W C Band Transceiver...
Страница 62: ...AWMT 61 Figure 18 Connectors of 10W C Band Transceiver...
Страница 63: ...AWMT 62 Figure 19 Proposed GUI for RS 485 Communication transceiver single unit...
Страница 64: ...AWMT 63 Figure 20 RS 232 Terminal Mode Display for Redundant System...
Страница 65: ...AWMT 64 Figure 21 Proposed GUI for RS 485 Communication transceiver redundant system...